I replaced the pre-power jumpers on my NAD3020 about 10 years ago and got a noticeable improvement. And that was with Radio Shack 75ohm video coax ! With the creek I'd imagine you'd get even more benefit.
I'd get any good interconnect, and make it as short as possible (since longer = more capacitance = high frequency attenuation).
Perhaps experiment with any interconnects you have to hand before paying tons of money for a cable (or make your own with RG214).
I'd get any good interconnect, and make it as short as possible (since longer = more capacitance = high frequency attenuation).
Perhaps experiment with any interconnects you have to hand before paying tons of money for a cable (or make your own with RG214).